Scientists Gertrud and Angela join us this week to discuss their study on how Dolphins are using their own skincare in coral reefs and we answer your questions on why drinking glasses make music and what actually happens in a black hole! A dangerous stink is the subject of Dangerous Dan and we catch up with Professor Hallux and Nurse Nanobot, and the smartest school in the universe, Deep Space High! In Science in the News we stay up to the date with all the latest science stories including what secrets have been unearthed in Pompeii and what plastic is doing to some nasty bacteria!

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